105961970

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1\times {\mathrm{1721}}^1$

素因数の和:1906

約数の個数: 32

約数和(自身を含む): 196390656

約数和(自身を除く): 90428686

約数列:

[1, 2, 5, 10, 47, 94, 131, 235, 262, 470, 655, 1310, 1721, 3442, 6157, 8605, 12314, 17210, 30785, 61570, 80887, 161774, 225451, 404435, 450902, 808870, 1127255, 2254510, 10596197, 21192394, 52980985, 105961970]

約数ペア:

[(1, 105961970), (2, 52980985), (5, 21192394), (10, 10596197), (47, 2254510), (94, 1127255), (131, 808870), (235, 450902), (262, 404435), (470, 225451), (655, 161774), (1310, 80887), (1721, 61570), (3442, 30785), (6157, 17210), (8605, 12314)]